After working for a long time,.但为什么是Having worked for a long

After working for a long time,.但为什么是Having worked for a long After working for a long time,.但为什么是Having working for a lon After having worked for a long time,.还是After working for a l I_____ after working for a long time.A.got tired B.care abou We have worked for a long time,so_____ a rest I'm exhausted after working for such a long time ____.let's –Have you worked here for a long time? "Darling!for a long long time love! Did you stay there for a long time?到底是for a long time 还是for for a long time 和after搭配,得用什么时态? for a long time after the operation,Linda found ________diff I worked on the problem for a long time and I worked it out